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| author | Håvard Pettersen <3535158+havardpe@users.noreply.github.com> | 2022-06-21 16:17:26 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-21 16:17:26 +0200 |
| commit | 550a08b9320098f473b44606e424ab07684a364f (patch) | |
| tree | 88cfb871eea03fde930620f392a85da0d2e6b799 /vespalib | |
| parent | 4be5143467cdd15c81ba67b969acd662bfa2b593 (diff) | |
| parent | 3bd11b2fa182c3e5f73e8fab06424ee9c8be12dd (diff) | |
Merge pull request #23183 from vespa-engine/havardpe/stop-passing-nullptr
stop passing nullptr
Diffstat (limited to 'vespalib')
| -rw-r--r-- | vespalib/src/vespa/vespalib/data/memorydatastore.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vespalib/src/vespa/vespalib/data/memorydatastore.cpp b/vespalib/src/vespa/vespalib/data/memorydatastore.cpp index 6951da217c7..f7fa627ea7e 100644 --- a/vespalib/src/vespa/vespalib/data/memorydatastore.cpp +++ b/vespalib/src/vespa/vespalib/data/memorydatastore.cpp @@ -35,7 +35,9 @@ MemoryDataStore::push_back(const void * data, const size_t sz) Reference ref(static_cast<char *>(buf.get()) + _writePos); _writePos += sz; guard.reset(); - memcpy(ref.data(), data, sz); + if (sz > 0) { + memcpy(ref.data(), data, sz); + } return ref; } |